Kentucky Rep. Edward Whitfield said Wednesday that he will resign from Congress next week. The disclosure, made in a letter to Kentucky Gov. Matt Bevin, comes almost a year after the Republican announced he would retire in the face of a House investigation into ethics violations.

His resignation will be effective Sept. 6, the day the House returns from its summer recess, according to his Aug. 29 letter. Whitfield's office said he would announce his future plans in the next 30 days.